77126154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 182476800

約数和(自身を除く): 105350646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 89, 94, 141, 178, 267, 282, 329, 439, 534, 623, 658, 878, 987, 1246, 1317, 1869, 1974, 2634, 3073, 3738, 4183, 6146, 8366, 9219, 12549, 18438, 20633, 25098, 29281, 39071, 41266, 58562, 61899, 78142, 87843, 117213, 123798, 144431, 175686, 234426, 273497, 288862, 433293, 546994, 820491, 866586, 1640982, 1836337, 3672674, 5509011, 11018022, 12854359, 25708718, 38563077, 77126154]

約数ペア:

[(1, 77126154), (2, 38563077), (3, 25708718), (6, 12854359), (7, 11018022), (14, 5509011), (21, 3672674), (42, 1836337), (47, 1640982), (89, 866586), (94, 820491), (141, 546994), (178, 433293), (267, 288862), (282, 273497), (329, 234426), (439, 175686), (534, 144431), (623, 123798), (658, 117213), (878, 87843), (987, 78142), (1246, 61899), (1317, 58562), (1869, 41266), (1974, 39071), (2634, 29281), (3073, 25098), (3738, 20633), (4183, 18438), (6146, 12549), (8366, 9219)]